Where required UNIQUE SURVEILLANCE SYSTEMS (STEPTRONICS LTD) always work to the following specifications.

• B.S. 8418: 2003/ B.S.8473: 2006 / EN 50131-1-2006 / EN 51032-7-1996
• PD6662-2004 EN 50136-1-1998 EN 50136-1-21998 EN 50136-1-3-1998

The above British and European Standards apply to various aspects of many Surveillance Systems failure to comply when required can mean a system that costs tens of thousands of pounds not being responded to by the Police and not being accepted by your Insurance company.